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HENAN YONGZE ENV TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,442
  • Filing trend
    ⇩ 100.0%
About

HENAN YONGZE ENV TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are SHENMEI TECH CO LTD, GUANGZHOU EP ENV ENG LTD and ZHEJIANG ZHENGJIE ENVIRONMENTAL SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing HENAN YONGZE ENV TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HENAN YONGZE ENV TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Suying 7
#2 Zhou Ming 7
#3 Cao Yanyan 6
#4 Wang Yantang 5
#5 Xing Chuanhong 5
#6 Li Ergang 4
#7 Luo Jiajia 4
#8 Che Xiaoling 4
#9 Xing Zhuanhong 3
#10 Zhang Tiliang 3

Latest patents

Publication Filing date Title
CN106892607A A kind of environmentally friendly acoustic construction sheet material and preparation method thereof
CN106747129A A kind of pervious concrete decentralized multi-pore channel aggregate binding agent
CN106914220A A kind of modified turf fluorine removal medicament and preparation method thereof
CN106904921A A kind of environmental protection sound absorption facestock for building and preparation method thereof
CN106865721A A kind of sewage dephosphorization medicament and preparation method thereof
CN106915880A A kind of Sludge deodorant
CN105906023A Efficient phosphorus removal compound coagulant
CN106086000A A kind of composite microbe microsphere and preparation method thereof
CN106006821A Ammonia and phosphorus removal compound drug
CN106082443A A kind of artificial swamp porous composite interstitial substance and preparation method thereof
CN105906024A Preparation method of compound medicament for removing ammonia and phosphorus
CN106007336A Sludge dewatering method achieved by combining microwaves with compound flocculating agent
CN106045265A Sludge dewatering method combining chitosan and magnetic field
CN106082411A A kind of preparation method of efficient dephosphorization compounding coagulation agent
CN105948457A Compounded sludge dewatering conditioner and application method thereof